The Seoul Arts Center is celebrating its 30th anniversary by opening the Children and Family Festival. The festival will begin on July 20 with Ttong-bang and Lena, a play that features ballet. Its last session on July 29 will be followed by Princess Pyeong-gang and Ondal from July 31 to Aug. 12. The third stage, Victoria’s 100th Birthday, a Danish puppet show, will be available from Aug. 14-26. Pinocchio, a Japanese puppet performance, will finalize the festival from Aug. 23 until Sept. 2.